House's Amber hallucination becomes more aggressive as sleep deprivation takes its toll endangering a patient, and Chase's bachelor party ends in the emergency room.



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Episode cast overview, first billed only:
Noah Schuffman ...
Immigration Officer #1
Immigration Officer #2


House's sleep deprivation is beginning to take its toll. He's constantly hallucinating Amber and even needs "her" to come up with ideas to find out what's wrong with a deaf wrestler who during a match started "hearing" loud explosions. Meanwhile, House prepares Chase's bachelor party, complete with strippers and lots of alcohol. Written by Marco van Hoof <>

Plot Summary | Plot Synopsis


Drama | Mystery


TV-14 | See all certifications »




Release Date:

27 April 2009 (USA)  »

Company Credits

Show detailed on  »

Technical Specs


Sound Mix:


Aspect Ratio:

1.78 : 1
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Did You Know?


The episode won an Emmy Award for Outstanding Sound Mixing for a Comedy or Drama Series (One Hour). See more »


At activation of Seth's cochlear implant, various ambient sounds are depicted that he can suddenly hear. This plus various statements inferring that an implant would make Seth hearing gives a false impression of what a CI can do. While it gives someone a sense of hearing, the result is far from what a person with typical hearing can hear. Try listening to a CI simulator audio clip and see if you can recognize sounds. Seth would remain deaf even after a CI. Yes, he would be able to hear some, but it would not make him a hearing person nor cure his "handicap", as House put it. See more »


Dr. Lisa Cuddy: [on why Wilson is not answering his phone] He probably left it in his pants, which he was not wearing when the police picked him up trying to walk home- oddly from his own apartment!
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References Touch of Evil (1958) See more »


Spread Your Love
Performed by Vibrolux
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User Reviews

For my money, the greatest "House" episode of them all
16 January 2010 | by (the wild frontier) – See all my reviews

I've been watching this show since it began, and I've never felt (as some do) that it's "jumped the shark" or suffered a slow decrease in quality. Every season has had some good episodes, some not-so-good ones, and one or two jewels. "House Divided" came out of nowhere to dominate the latter category. The reason this episode is so much damn fun is that the unthinkable happens: House finally "cracks." Just when it seemed like this character was hopelessly static and would never really grow, the writers faced facts and admitted that a guy, no matter how smart, who tried to live his whole life as a completely rational being and ignored all emotion would never succeed at it: he'd either cave or go literally crazy. House refuses to cave.

All of the show's best elements are in this episode: a cool medical mystery with a red herring, an interesting patient and the ethical issues surrounding his treatment, great lines ("and then I have a clever response"), pure hilarity (House rocking out to Public Enemy is definitely a crowning moment) and House dangerously abusing his body in the name of science (in this case, going without sleep for days on the grounds that it's "interesting"). But at the same time, all of the standard elements are subtly warped. As House, the central cog, becomes inwardly unglued, so does the whole formula: nothing is working correctly. House breaks a major rule in his treatment of the patient, but for the first time ever, he can't explain why he did it. His analysis of the patient's mother's motivations is totally off base. The patient doesn't grow personally; no lessons are learned. The team spends most of the episode mildly drunk. Wilson is even more ineffectual than usual and ends up wandering into the street hammered and without his pants. Cuddy has the upper hand. Even the MUSIC is screwed up: the cool percussive beats that are always in the background suddenly morph into what I can only call "the world's creepiest sound effect" in the scene where House relaxes in the bathtub (when he realizes that whatever is happening to his brain is worse than mere sleep-dep... *sigh*, beautifully done). I also note that the lighting gets increasingly brighter throughout the episode as House gets increasingly spaced-out.

The whole thing is simultaneously one of the funniest, saddest and scariest TV episodes I've ever seen. The two follow-up episodes were good, but they couldn't match the "House" meets "X-Files" meets "Twilight Zone" vibe of this one. A great way to wrap up the season and proof that the show has life left.

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